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Zhang YJ, Hu WH, Liu H, Cheng EC, Ren ZM, Xia YF, Cui NJ.Zhang YJ, et al.Zhonghua Zhong Liu Za Zhi. 2006 Jan;28(1):50-3.Zhonghua Zhong Liu Za Zhi. 2006.PMID: 16737622Chinese.
Zhang YJ, Ren ZM, Wu QL, He ZY, Huang Y, Xia YF, Lin TY, Cui NJ.Zhang YJ, et al.Zhonghua Xue Ye Xue Za Zhi. 2006 Apr;27(4):217-21.Zhonghua Xue Ye Xue Za Zhi. 2006.PMID: 16875549Chinese.
He YF, Zhang YJ, Li YH, Lin TY, Xia YF, Lu TX, Huang HQ, Jiang WQ, Xian CG, He YJ, Guan ZZ.He YF, et al. Among authors: zhang yj.Ai Zheng. 2006 Dec;25(12):1538-42.Ai Zheng. 2006.PMID: 17166382Chinese.
Zou GR, Zhang YJ, Xie FY, Zheng W, Li HX, Xia YF, Lin TY, Lu TX.Zou GR, et al. Among authors: zhang yj.Ai Zheng. 2006 Dec;25(12):1543-9.Ai Zheng. 2006.PMID: 17166383Chinese.
Zhang YJ, Sun GQ, Chen J, Chen J, Huang XB, Lin HX, Hu YH, Liu MZ, Yang MT, Guan XX.Zhang YJ, et al.Ai Zheng. 2009 Apr;28(4):395-401.Ai Zheng. 2009.PMID: 19622300Free article.Chinese.